This is a part of the project which developed an Information & Communication Technology based software application tool focused and addressing the issues related with the preparation of Environmental Monitoring Report and Environmental Management Plan in NorthEastern Coalfields under Coal India Limited. It addressed mine water treatment with cost analysis, Overburden Dump Management along with the parameters of Air, Water, Effluent Water, and Soil. This user friendly software tool enabled with GIS or Geographical Information System. The present paper dealt with the air pollution and its variations in a spatio-temporal scenario. In a highly vegetation domain which covered not only by forests but also wild life and tea gardens, air pollution played a pivotal role in maintaining the ecological balance, specially for micro organisms. Therefore the work opened a broad scope of research from air pollution to micro organism balance in an eco sensitive region.

The rapid industrialization and growing energy needs have put a great stress on the conventional energy resources. This is even more concerning for a country like India which is a net importer of oil. To meet the ever increasing need for energy, it is essential that the search for unconventional energy is intensified. This paper deals with the estimation of coal bed methane potential of the Margherita Coal Field of Assam, India. For this purpose, eight coal samples were collected from Tirap O.C.P., Ledo UG Incline and Tikak O.C.P collieries of the Margherita coal field. Proximate analysis, megascopic study and finally qualitative analysis of these eight samples was undertaken. After analysis, the inferred reserves of CBM at Margherita Coalfield, was found to be in the range of 42.5-49.04 Billion Cubic Meter.Int J Appl Sci Biotechnol, Vol 3(2): 232-235DOI: http://dx.doi.org/10.3126/ijasbt.v3i2.12449